From: Thiago Santos <thiago.sousa.santos@collabora.co.uk>
Date: Sat, 27 Nov 2010 14:02:48 +0000 (-0300)
Subject: manual: Improve states documentation
X-Git-Tag: RELEASE-0.10.31~3
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=13664331ea306ba59e65d77ba8588f4a198c4a75;p=platform%2Fupstream%2Fgstreamer.git

manual: Improve states documentation

Be more explicit about being on NULL before unrefs
---

diff --git a/docs/manual/basics-elements.xml b/docs/manual/basics-elements.xml
index 33085ce..201cb25 100644
--- a/docs/manual/basics-elements.xml
+++ b/docs/manual/basics-elements.xml
@@ -489,7 +489,9 @@ main (int   argc,
       <listitem>
         <para>
           <classname>GST_STATE_NULL</classname>: this is the default state.
-          This state will deallocate all resources held by the element.
+          No resources are allocated in this state, so, transitioning to it
+          will free all resources. The element must be in this state when
+          its refcount reaches 0 and it is freed.
         </para>
       </listitem>
       <listitem>